The cities Alex could have drove between whose distance is about 2000 miles when rounded to the <em>nearest thousand</em> are : <em>Chicago to San Francisco</em> and <em>Atlanta to Los Angeles</em>
<u>From the table attached which shows the distance in miles between two cities in the United States</u> :
Distance between Chicago to San Francisco = 2131
Distance between Atlanta to Los Angeles = 2173
Only the distances between these two cities would give a value of 2000 miles when <em>rounded to the nearest thousand mile </em>
The other distances in the table will round to 1000 miles when <em>rounded to the nearest thousand mile</em>.
A=lw A=370 l=6w-23 370=w(6w-23) 6w^2-23w=370 6w^2-23w-370 Works out to (W-10) pick this one +10 W=10 or (6w+37) is not the answer to choose -37 6w=-37 /6 /6 W=-6.17